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“Ambient Backscatter” Could Power Devices in the Future

A

ARRL

Well-Known Member
Nov 15, 2008
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University of Washington researchers believe we may be one step closer to an “Internet-of-things” reality. UW engineers have created a new wireless communication system that allows devices to interact with each other without relying on batteries or wires for power. Using something they call “ambient backscatter,” these devices can interact with users and communicate with each other without usin...





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    +1
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
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    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
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    Okay, sorry, will put in a forum
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    I put it in the general disscution help area and started a new thread. Thank you for letting me know.


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